No
you don't need a jacket based on the weather in Georgetown, Halton Hills, ON, Canada 1 second ago
70°F21°C & Mostly Clear
Wind is 2 mph3 km/h from the South, gusting to 4 mph7 km/h
| August 14 | ||||
| 11pm | 68°F20°C | 2 mph3 km/h West | Mostly Clear | |
| August 15 | ||||
| 12am | 66°F19°C | 3 mph4 km/h Northwest | Mostly Clear | |
| 1am | 65°F18°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 2am | 64°F18°C | 3 mph6 km/h North | Mostly Clear | |
| 3am | 63°F17°C | 3 mph5 km/h North | Clear | |
| 4am | 62°F17°C | 3 mph5 km/h North | Clear | |
| 5am | 62°F17°C | 3 mph5 km/h Northeast | Clear | |
| 6am | 62°F17°C | 3 mph4 km/h Northeast | Clear | |
| 7am | 63°F17°C | 2 mph4 km/h Northeast | Clear | |
| 8am | 67°F20°C | 3 mph4 km/h East | Clear | |
| 9am | 71°F22°C | 5 mph7 km/h Southeast | Clear | |
| 10am | 74°F24°C | 7 mph11 km/h Southeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 14 | 63°F17°C | 82°F28°C | 5 mph8 km/h from East | Mostly Clear | Clear |
| August 15 | 62°F17°C | 83°F28°C | 6 mph10 km/h from Southeast | Clear | Clear |
| August 16 | 63°F17°C | 87°F31°C | 5 mph9 km/h from Southwest | Mostly Clear | Drizzle |
| August 17 | 63°F17°C | 79°F26°C | 9 mph14 km/h from North | Partly Cloudy | Mostly Clear |
| August 18 | 57°F14°C | 71°F21°C | 8 mph13 km/h from East | Partly Cloudy | Mostly Cloudy |
| August 19 | 61°F16°C | 73°F23°C | 7 mph12 km/h from East | Drizzle | Rain |
| August 20 | 63°F17°C | 76°F25°C | 7 mph12 km/h from Northeast | Mostly Cloudy | Mostly Clear |
No
Low of 62°F17°C, High of 82°F28°CWind: 6 mph10 km/h
Precipitation: None